知心當玩偶

知心當玩偶 is a exuberant song by Alan Tam with a tempo of 128 BPM. It can also be used half-time at 64 BPM or double-time at 256 BPM. The track runs 4 minutes and 23 seconds long with a F♯/G♭ key and a minor mode. It has high energy and is very danceable with a time signature of 4 beats per bar .